Case for electronic device



FIG. 1 is a front perspective view of a case for electronic device, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top view thereof (and also a mirror image of the bottom);

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view thereof. 

The ornamental design for a case for electronic device, as shown and described. 